Anyị na-enyere ụwa aka na-eto eto kemgbe 1983

Igwe ọkụ induction crucible nwere ike ịbụ ndọtị magnetik

Nkọwa dị mkpirikpi:

AnyịMbido ọkụ ọkụ Cruciblesa haziri nke ọma maka ngwa agbaze dị elu. Emere ya site na silicon carbide na graphite dị elu, crucibles ndị a na-enye conductivity thermal conductivity na anwụ ngwa ngwa, na-eme ka ha dị mma maka gburugburu ọkụ induction.


Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Ogo Crucible

Na-eguzogide Ọtụtụ Smelts

NDỤMỌDỤ NKE EKPERE

Nrụpụta okpomọkụ dị elu

Ngwakọta pụrụ iche nke silicon carbide na graphite na-eme ka ikpo ọkụ dị ngwa na otu, na-ebelata oge ịgbaze.

 

silicon carbide graphite crucible
silicon carbide graphite crucible

Nguzogide oke okpomọkụ

Ngwakọta pụrụ iche nke silicon carbide na graphite na-eme ka ikpo ọkụ dị ngwa na otu, na-ebelata oge ịgbaze.

Nguzogide nrụrụ na-adịgide adịgide

Ngwakọta pụrụ iche nke silicon carbide na graphite na-eme ka ikpo ọkụ dị ngwa na otu, na-ebelata oge ịgbaze.

silicon carbide graphite crucible

Nkọwapụta nka nka

 

Graphite /% 41.49
SiC / % 45.16
B/C / % 4.85
Al₂O₃ /% 8.50
Nnukwu njupụta / g·cm⁻³ 2.20
Nke pụtara porosity /% 10.8
Ike ihichapu / MPa (25 ℃) 28.4
Modul nke mgbawa/MPa (25 ℃) 9.5
Ọkụ na-eguzogide okpomọkụ / ℃ >1680
Thermal ujo eguzogide / Times 100

 

No Nlereanya O D H ID BD
78 IND205 330 505 280 320
79 IND285 410 650 340 392
80 IND300 400 600 325 390
81 IND480 480 620 400 480
82 IND540 420 810 340 410
83 IND760 530 800 415 530
84 IND700 520 710 425 520
85 IND905 650 650 565 650
86 IND906 625 650 535 625
87 IND980 615 1000 480 615
88 IND900 520 900 428 520
89 IND990 520 1100 430 520
90 IND1000 520 1200 430 520
91 IND1100 650 900 564 650
92 IND1200 630 900 530 630
93 IND 1250 650 1100 565 650
94 IND 1400 710 720 622 710
95 IND 1850 710 900 625 710
96 IND5600 980 1700 860 965

 

 

 

Usoro erugharị

silicon carbide kacha mma
Isostatic Pressing
Ọkụkụ dị elu
ọla agbaze crucible
ọla agbaze crucible
ọla agbaze crucible

1. Nhazi nkenke

Grafite dị oke ọcha + silicon carbide adịchaghị + onye na-ejikọ ọnụ.

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2.Isostatic Pressing

Njupụta ruru 2.2g/cm³ | Nlegide ọkpụrụkpụ mgbidi ± 0.3m

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3.High-Temperature Sintering

SiC urughuru recrystallization na-akpụ nhazi netwọkụ 3D

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4. Nkwalite elu

Mkpuchi mgbochi ọxịdashọn → 3 × mma nguzogide corrosion

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5.Nnyocha Ogo siri ike

Koodu nsochi pụrụ iche maka traceability okirikiri ndụ zuru oke

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6.Nkwakọ ngwaahịa nchekwa

oyi akwa na-awụ akpata oyi n'ahụ + ihe mgbochi mmiri + mkpuchi mkpuchi siri ike

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Ngwa ngwaahịa

Igwe ọkụ na-agbaze gas

Igwe ọkụ na-agbaze gas

Ọkụ na-agbaze induction

Ọkụ na-agbaze Induction

Igwe ọkụ na-eguzogide

Igwe ọkụ na-agbaze na-eguzogide

GỊNỊ mere ahọpụtara anyị

  • Nrụpụta okpomọkụ dị elu:Na-eme ka nnyefe ọkụ dị mma, na-ebelata ike ike n'oge usoro agbaze.
  • Mgbochi kacha mma maka Shock thermal:Ihe mkpuchi ahụ nwere ike iguzogide mgbanwe okpomọkụ ngwa ngwa na-enweghị mgbawa, na-eme ka ndụ ọrụ dị ogologo.
  • Ike Mechanical siri ike:Nwere ike ijikwa nnukwu igwe a wụrụ awụ dị ka ígwè, ọla kọpa, aluminom na ndị ọzọ.
  • Nguzogide corrosion:Na-eguzogide mmeghachi omume kemịkalụ na oxidation, na-eme ka mmepụta ọla dị ọcha na adịghị emetọ ya.
  • Nhazi ziri ezi maka ọkụ mbubata:A na-ahazi ụdị na ihe mejupụtara ya maka ikpo ọkụ induction, na-eme ka agbaze otu na ibelata ọnwụ ike.
    • Dị ọnụ ahịa:Na-adịte aka ma na-adịgide adịgide, na-ebelata ugboro ole ngbanwe.
    • Na-arụ ọrụ ike:Oge ikpo ọkụ ngwa ngwa n'ihi ọmarịcha thermal conductivity.
    • Nchekwa na ntụkwasị obi:Na-eguzogide okpomọkụ dị elu na nrụgide n'ibu, na-enye gburugburu ebe ọrụ dị nchebe.Họrọ Crucibles Furnace Induction anyị maka agbaze igwe na-agbanwe agbanwe, ntụkwasị obi yana nke ọma. Ma ị na-arụ ọrụ na nkedo, ebe a na-emepụta ihe, ma ọ bụ nnụcha igwe, crucibles anyị na-enye ọrụ kacha mma oge ọ bụla.
    • Nkwado ndị teknuzu:Ndị otu ọkachamara ọkachamara anyị na-enye nkwado na ngwọta iji hụ na ojiji nke ngwaahịa anyị kacha mma.
    • Mmata gburugburu ebe obibi:Anyị na-agba mbọ iji ihe na-emetụta gburugburu ebe obibi na usoro mmepụta ihe iji belata mmetụta anyị na gburugburu ebe obibi ma tinye aka na mmepe na-adigide.
    • Site na akwa akwa aluminom anyị na-agbaze, ị na-enweta ihe ngwọta nke a pụrụ ịdabere na ya nke na-eme ka nrụpụta mmepụta ihe, belata ụgwọ ọrụ, ma nweta mmepụta ihe na-adịgide adịgide.

FAQS

Q1: Gịnị bụ uru nke silicon carbide graphite crucibles tụnyere omenala graphite crucibles?

Nguzogide okpomọkụ dị elu: Nwere ike iguzogide 1800 ° C ogologo oge na 2200 ° C obere oge (vs. ≤1600 ° C maka graphite).
Ogologo ndụ ogologo: 5x ka mma thermal ujo eguzogide, 3-5x ogologo ndụ ọrụ ogologo.
Mmetọ efu: Enweghị ntinye carbon, na-ahụ na ọ dị ọcha ọla a wụrụ awụ.

Q2: Kedu ọla nwere ike ịgbaze na crucibles ndị a?
Ọla nkịtị: Aluminom, ọla kọpa, zinc, gold, silver, wdg.
Ọla na-emeghachi omume: Lithium, sodium, calcium (chọrọ mkpuchi Si₃N₄).
Ọla Refractory: Tungsten, molybdenum, titanium (chọrọ ikuku / inert gas).

Q3: Ọhụrụ crucibles chọrọ tupu ọgwụgwọ tupu eji?
Achịcha mmanyere iwu: Jiri nwayọọ na-ekpo ọkụ ruo 300 ° C → jide maka awa 2 (na-ewepụ mmiri fọdụrụnụ).
Nkwanye mgbaze mbụ: Buru ụzọ gbazee otu ihe mkpofu (na-etolite akwa mkpuchi).

Q4: Olee otú iji gbochie crucible cracking?

Ejila ihe oyi na-atụ n'ime ọkụ ọkụ (max ΔT <400°C).

Ọnụego jụrụ oyi mgbe agbazere <200C / elekere.

Jiri mkpọ mgbanaka raara onwe ya nye (zere mmetụta arụrụ arụ).

Q5: Olee otú iji gbochie crucible cracking?

Ejila ihe oyi na-atụ n'ime ọkụ ọkụ (max ΔT <400°C).

Ọnụego jụrụ oyi mgbe agbazere <200C / elekere.

Jiri mkpọ mgbanaka raara onwe ya nye (zere mmetụta arụrụ arụ).

Q6: Gịnị bụ kacha nta iji ibu (MOQ)?

Ụdị ọkọlọtọ: 1 ibe (nlere anya dị).

Nhazi omenala: 10 iberibe (CAD eserese chọrọ).

Q7: Gịnị bụ oge ndu?
Ihe dị n'ahịa: Ụgbọ mmiri n'ime awa 48.
Iwu omenala: 15-25ụbọchịmaka mmepụta na ụbọchị 20 maka ebu.

Q8: Kedu ka esi achọpụta ma ọ bụrụ na crucible adaala?

Mgbawa> 5mm na mgbidi dị n'ime.

Omimi ntinye metal> 2mm.

Nrụrụ> 3% (tụlee mgbanwe dayameta mpụta).

Q9: Ị na-enye nduzi usoro mgbaze?

Igwe ọkụ ọkụ maka ọla dị iche iche.

Ọnụego mgbako ikuku na-adịghị agwụ agwụ.

Nkuzi vidiyo na-ewepu slag.


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